Main Features
Easier Navigation
Calendar
Best Of
Archive
HSFC Chess Tournament 2017
Cryptic Crosswords
Challenges
About
Dec
11
Dec 11
#1 - Tetrahedra, Truels and Triangular Children
Alaric Stephen
Odds and Evenings
Dec
1
Dec 1
£21.45
Alaric Stephen
Mathematics
,
Puzzles
,
Currency
Nov
29
Nov 29
Cathedral Square
Alaric Stephen
Nov
28
Nov 28
The Voight-Kampff Test
Alaric Stephen
Futurology
,
Science Fiction
Nov
27
Nov 27
Crystal Maze Maths
Alaric Stephen
Mathematics
Nov
16
Nov 16
Tournament Maths
Alaric Stephen
Mathematics
,
Chess
Nov
15
Nov 15
The Riddle of the Pilgrims
Alaric Stephen
Puzzles
,
Dudeney
Nov
14
Nov 14
Dartboard Density
Alaric Stephen
Mathematics
Nov
13
Nov 13
Two Circles in a Square
Alaric Stephen
Mathematics
,
Unsolved Problems
Nov
9
Nov 9
Volume of a Torus
Alaric Stephen
Mathematics
Nov
8
Nov 8
Intersecting Lines
Alaric Stephen
Mathematics
,
Puzzles
Nov
7
Nov 7
Harshad Numbers
Alaric Stephen
Mathematics
,
Number Theory
Nov
6
Nov 6
Alaric's Sieve
Alaric Stephen
Guest Post
,
Mathematics
Nov
2
Nov 2
Charlie's Puzzle Solutions
Alaric Stephen
Puzzles
Nov
1
Nov 1
Rubik's Cube Hamiltonian Cycle
Alaric Stephen
Mathematics
,
Graph Theory
Oct
31
Oct 31
God's Number
Alaric Stephen
Mathematics
,
Graph Theory
Oct
30
Oct 30
Charlie's Puzzle
Alaric Stephen
Puzzles
,
Guest Post
Oct
24
Oct 24
Heron's Formula
Alaric Stephen
Mathematics
Oct
23
Oct 23
Ritangle Recruitment
Alaric Stephen
Announcement
Oct
20
Oct 20
Why is the Solar System Flat
Alaric Stephen
Astronomy
,
Physics
,
Chemistry
Load More